| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.39 | 12.346% | $125.1422 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $239.87 | 4.203% | $249.9517 | $249.95 | $249.95 | $250.00 |
| Purchase #3 | $114.45 | 11.438% | $127.5408 | $127.54 | $127.55 | $127.50 |
| Purchase #4 | $104.35 | 8.103% | $112.8055 | $112.81 | $112.80 | $112.80 |
| Purchase #5 | $194.44 | 4.142% | $202.4937 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $54.54 | 12.149% | $61.1661 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $195.99 | 13.301% | $222.0586 | $222.06 | $222.05 | $222.10 |
| 7 purchase totals = | $1,015.03 | $1,101.1586 | $1,101.16 | $1,101.15 | $1,101.20 | |